27208727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8081}}^1$

素因数の和:8138

約数の個数: 16

約数和(自身を含む): 34396992

約数和(自身を除く): 7188265

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 8081, 56567, 105053, 298997, 735371, 2092979, 3886961, 27208727]

約数ペア:

[(1, 27208727), (7, 3886961), (13, 2092979), (37, 735371), (91, 298997), (259, 105053), (481, 56567), (3367, 8081)]